package com.bilibili.service;

import com.bilibili.entity.Follow;

public interface FollowService {

	/**
	 * 删除我的关注
	 * 
	 * @param follow 关注对象
	 * @return true/false
	 */
	boolean insertMyAttention(Follow follow);

	/**
	 * 通过用户id和视频id删除视频
	 * 
	 * @param user_id    用户id
	 * @param allVideoId 视频id
	 * @return true/false
	 */
	boolean deleteVideosByVideoId(int user_id, int allVideoId);

	boolean deleteMyAttention(Follow follow);

	public int SelectFollower(int followeeId);
	
	int selectUpFS(int videoId);
	
	Follow selectUserIsFollower(Follow follow);
}
